APA Style
Merson, M, H. et al (2020).
Global Health : Diseases, Programs, Systems, and Policies (4th ed.).
Massachusetts:
Jones and Barlett Learning.
MLA Style
Merson, Michael, H.. et al.
"Global Health : Diseases, Programs, Systems, and Policies".
4th ed.
Massachusetts:
Jones and Barlett Learning,
2020.
print.